I'm using react-multiselect-checkboxes in my project.
The problem is with changing it's styling, the css classes in inspect mode have these values: .css-1r4vtzz and .css-48ayfv.
If I'm adding them in css file and override a property with !important it seems to work.
But If I add another class to that element, for example in my React app:
className="new-css-rule css-1r4vtzz" - it doesn't take into acoount the new class, even if the styling is with !important. It doesn't even show the class's name in inspect mode.
Is there a way to add that new css class and use its styling?